Comment on 'What is Wi-Fi calling?': How to make calls from your smartphone even if you don't have a cell signal

'What is Wi-Fi calling?': How to make calls from your smartphone even if you don't have a cell signal

Tomohiro Ohsumi/Getty Images Wi-Fi calling is a service that allows you to make phone calls over Wi-Fi, if you don't have a reliable cellular connection. Wi-Fi calling is built into nearly all modern phones, and usually comes at no extra cost. The sound quality on Wi-Fi calls will depend on the speed of your Wi-Fi connection. Visit Business Insider's Tech Reference library for more stories. You've probably heard a thing or two out there about Wi-Fi calling.

 

Comment On This Story

Welcome to Wopular!

Welcome to Wopular

Wopular is an online newspaper rack, giving you a summary view of the top headlines from the top news sites.

Senh Duong (Founder)
Wopular, MWB, RottenTomatoes

Subscribe to Wopular's RSS Fan Wopular on Facebook Follow Wopular on Twitter Follow Wopular on Google Plus

MoviesWithButter : Our Sister Site

More Business News